View source for Schoenoplectus acutus var. acutus

{{Treatment/ID
|accepted_name=Schoenoplectus acutus var. acutus
|accepted_authority=
|publications=
|common_names=Hard-stem bulrush;scirpe aigu
|basionyms=
|synonyms=
|hierarchy=Cyperaceae;Schoenoplectus;Schoenoplectus sect. Schoenoplectus;Schoenoplectus acutus;Schoenoplectus acutus var. acutus
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Cyperaceae]]</div><div class="higher-taxon"><small>genus</small>[[Schoenoplectus]]</div><div class="higher-taxon"><small>section</small>[[Schoenoplectus sect. Schoenoplectus]]</div><div class="higher-taxon"><small>species</small>[[Schoenoplectus acutus]]</div><div class="higher-taxon"><small>variety</small>[[Schoenoplectus acutus var. acutus]]</div></div>
|volume=Volume 23
|mention_page=page 48
|treatment_page=page 49
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Culms </b>dark green, 1–3 m × 2–6 mm, very firm, rarely soft, air cavities in distal 1/4 mostly 0.5 mm wide. <b>Leaves</b>: sheath fronts coarsely pinnate-fibrillose. <b>Inflorescences</b> 2 times branched, branches mostly stiffly ascending. <b>Spikelets</b> 3–40, 6–18 × 3–4 mm. <b>Flowers</b>: perianth bristles 6, equaling achene body; styles 2-fid. <b>Achenes</b> plano-convex. <b>2n</b> = 36, 38.</span><!--

-->{{Treatment/Body
|phenology=Fruiting summer.
|habitat=Fresh, often calcareous to brackish marshes, fens, lakes, slow streams, often emergent in water to 1.5 m
|elevation=0–2700 m
|distribution=Alta.;B.C.;Man.;N.B.;Nfld. and Labr. (Nfld.);N.W.T.;N.S.;Ont.;P.E.I.;Que.;Sask.;Yukon;Alaska;Ark.;Colo.;Conn.;Del.;Idaho;Ill.;Ind.;Iowa;Kans.;Ky.;Maine;Md.;Mass.;Mich.;Minn.;Mo.;Mont.;Nebr.;N.H.;N.J.;N.Y.;N.C.;N.Dak.;Ohio;Okla.;Pa.;R.I.;S.Dak.;Tex.;Vt.;Va.;Wash.;Wis.;Wyo.;probably Eurasia.
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Schoenoplectus acutus var. acutus
|authority=
|rank=variety
|parent rank=species
|synonyms=
|basionyms=
|family=Cyperaceae
|phenology=Fruiting summer.
|habitat=Fresh, often calcareous to brackish marshes, fens, lakes, slow streams, often emergent in water to 1.5 m
|elevation=0–2700 m
|distribution=Alta.;B.C.;Man.;N.B.;Nfld. and Labr. (Nfld.);N.W.T.;N.S.;Ont.;P.E.I.;Que.;Sask.;Yukon;Alaska;Ark.;Colo.;Conn.;Del.;Idaho;Ill.;Ind.;Iowa;Kans.;Ky.;Maine;Md.;Mass.;Mich.;Minn.;Mo.;Mont.;Nebr.;N.H.;N.J.;N.Y.;N.C.;N.Dak.;Ohio;Okla.;Pa.;R.I.;S.Dak.;Tex.;Vt.;Va.;Wash.;Wis.;Wyo.;probably Eurasia.
|reference=None
|publication title=
|publication year=
|special status=
|source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V23/V23_66.xml
|genus=Schoenoplectus
|section=Schoenoplectus sect. Schoenoplectus
|species=Schoenoplectus acutus
|variety=Schoenoplectus acutus var. acutus
}}<!--

-->[[Category:Treatment]][[Category:Schoenoplectus acutus]]